willi d - LS1TECH - Camaro and Firebird Forum Discussion

Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

willi d

Thread Tools Search this Thread
Old 03-19-2017, 05:34 PM   #1
Registered User
Thread Starter
Join Date: Mar 2017
Posts: 1
Default willi d

i drive a 2011 Camaro 2ss 6sp manual that i did a cam swap and 1 7/8 long tubes with full cat delete 3" exhaust and am in the process of doing a 3:91 gear swap in the next month. My question is will i need to do a retune to run the 3:91 gears
willi d is offline   Reply With Quote
Old 04-06-2017, 09:59 AM   #2
TECH Enthusiast
iTrader: (1)
Docrocket1967's Avatar
Join Date: Jul 2009
Location: Tampa
Posts: 705

You can drive it without having it changed in the tune but you will def want to change it at some point. ABS light could come on and also your speedo will be off.
Docrocket1967 is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
3.91 Ring & Pinion Gears for 10 bolt munkieZ Parts Classifieds 0 09-02-2016 02:15 PM
SRX 3.91 rear diff stratass Cadillac CTS-V 2004-2007 (Gen I) 30 12-06-2015 06:26 AM
3.91 gears , WHAT BRAND ARE THESE? nogomofo1970 Pontiac GTO 2004-2006 21 08-02-2015 01:25 PM
400 rwhp LS1, 1/4 ET Gain from 3.07 to 3.91 gears??? C4VetteLS1 Gears & Axles 7 05-06-2015 02:04 PM
TH400 vs 6L80E???? 62nalide Automatic Transmission 4 05-06-2015 01:50 PM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 07:32 AM.

  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: